Great Discoveries with Bill Nye: Astronomy DVD
Large view | Product Details | Related Products |
Product Number: SB40844(X)M Price: $65.50In Stock. Usually ships in 24-48 hours. |
PRODUCT DETAILS
Bill Nye covers Einstein’s theory of general relativity, demonstrates how Hubble determined that the universe is expanding, and discusses the 20th-century advancements that help us understand gamma ray bursts, black holes, pulsars, and quasars. Highlights include Edmond Halley, whose discovery of comets orbiting the sun proved that gravity works in space, and Alexander and Caroline Herschel, whose map of the sky brought new understanding of our universe. 45 minutes.
RELATED ITEMS
|
